Return-Path: Subject: Re: [Bluez-users] Re:how to transmit hexadecimal data and voice? From: Marcel Holtmann To: bluez-users@lists.sourceforge.net In-Reply-To: <20050718075432.27262.qmail@web15702.mail.cnb.yahoo.com> References: <20050718075432.27262.qmail@web15702.mail.cnb.yahoo.com> Content-Type: text/plain Message-Id: <1121673800.22662.56.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 18 Jul 2005 10:03:20 +0200 Hi, > Thanks Marcel for your reply! And I have solved the > first problem,I created a rfcomm connection,and sent > data sucessfully! Thanks again! > > However,I am still puzzled with then second > problem.What I did is as follows: > on platform A: > $ rfcomm listen 0 1 > Waiting for connection on channel 1 > > on platform B: > $ hsmicro 4A:49:4E:00:15:2F 1 > -t: No such file or directory > Voice setting: 0x0060 > RFCOMM channel connected > SCO audio channel connected (handle 44, mtu 64) you can't listen only for a RFCOMM channel. You must also listen for a SCO connection. Why don't you test with scotest as I told you last time. > Then ,I inserted a microphone into the MC145483 Codec > on platform B and spoken,but on platform A there was > no response from the Code's speaker! > Please correct me if i"m wrong. Do I need to add some > services such as HS,HF,A2SRC and A2SNK? This depends on the tools. Most Linux tools will also work without any service records if you specify the right command line parameters. > Or maybe there is something wrong on the connection > between Bluetooth module's PCM interface and the > Motoral MC145483 Codec? This can be, but how should I know? Regards Marcel ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users